WA L&I licence records
Mill Creek contractors on the Washington L&I register
Every Washington L&I registration on file at a Mill Creek, Washington address. A licence from one state grants nothing in the other, so a firm working both sides of the river carries both.
213 records on file·Washington State Department of Labor & Industries·data as of July 2026
2 more Mill Creek businesses hold an Oregon CCB licence instead. Those are a separate register and a separate page: Mill Creek contractors on the Oregon CCB register →
Showing 126–150 of 200 records
Top 12 trades in Mill Creek
28 classificationsVerify any record directly with the issuing agency: WA L&I Verify a Contractor · Oregon CCB licence search
For contractors
Work in Mill Creek? Your record is already here.
Washington State L&I registration publishes your registration, so it appears on this page. Claim it free and add what you actually do.
Claim your record